JP2517754Y2 - 管内自動走行車 - Google Patents
管内自動走行車Info
- Publication number
- JP2517754Y2 JP2517754Y2 JP1989151111U JP15111189U JP2517754Y2 JP 2517754 Y2 JP2517754 Y2 JP 2517754Y2 JP 1989151111 U JP1989151111 U JP 1989151111U JP 15111189 U JP15111189 U JP 15111189U JP 2517754 Y2 JP2517754 Y2 JP 2517754Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- center frame
- pipe
- vehicle
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Pipeline Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989151111U JP2517754Y2 (ja) | 1989-12-29 | 1989-12-29 | 管内自動走行車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989151111U JP2517754Y2 (ja) | 1989-12-29 | 1989-12-29 | 管内自動走行車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0391277U JPH0391277U (it) | 1991-09-18 |
JP2517754Y2 true JP2517754Y2 (ja) | 1996-11-20 |
Family
ID=31697425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989151111U Expired - Lifetime JP2517754Y2 (ja) | 1989-12-29 | 1989-12-29 | 管内自動走行車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2517754Y2 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6172996B2 (ja) * | 2013-03-28 | 2017-08-02 | 大阪瓦斯株式会社 | 管内走行台車 |
JP6366315B2 (ja) * | 2014-03-24 | 2018-08-01 | 大阪瓦斯株式会社 | 管内走行台車 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6348152U (it) * | 1986-09-18 | 1988-04-01 | ||
JPH01178072A (ja) * | 1988-01-08 | 1989-07-14 | Electric Power Dev Co Ltd | 管内走行装置 |
-
1989
- 1989-12-29 JP JP1989151111U patent/JP2517754Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0391277U (it) | 1991-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |